A body is dropped from a height h. After the second rebound, it rises to 
. What is the coefficient of restitution?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Velocity after first rebound, 
Velocity after second rebound, 
Maximum height after 
collision, 
Maximum height after 
collision, 
Now, 
:
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